Water Code §36.059

(a) All elections shall be generally conducted in accordance with the Election Code except as otherwise provided for by this chapter. Write-in candidacies for any district office shall be governed by Subchapter C , Chapter 146 , Election Code. (b) The directors of the district shall be elected according to the precinct method as defined by Chapter 12 , page 1105, Special Laws, Acts of the 46th Legislature, Regular Session, 1939. To be qualified to be elected as a director, a person must be a registered voter in the precinct that the person represents. If any part of a municipal corporation is a part of one precinct, then no part of the municipal corporation shall be included in another precinct, except that a municipal corporation having a population of more than 200,000 may be divided between two or more precincts. In a multicounty district, not more than two of the five precincts may include the same municipal corporation or part of the same municipal corporation.